Ultramarine Dune color palette — #E3F3E6 · #77BDFB · #1A5DD4 · #003C4B · #010014

A conversation between Cobalt and Sky, giving this palette its sense of trust and stability.

The five colors

• Honeydew (#E3F3E6): A whisper-light, dusty teal — the color of glacier melt.
• Sky (#77BDFB): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#1A5DD4): A full-bodied, vivid violet — the color of twilight just after sunset.
• Deep Teal (#003C4B): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#010014): A deep, shadowed, dusty violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Calm, Energy, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Ultramarine Dune into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.

Similar palettes

• Washed Petrol Cabin color palette (#E4F3E7, #5FC6E2, #00709A, #003E3D, #000308)
• Nightshade Field color palette (#E9E1D8, #648FB3, #203BA4, #002B31, #050018)
• Dusty Glacier Hollow color palette (#E9FBEC, #6BE0EA, #0088A3, #005346, #000F18)
• Cornflower Harbor color palette (#FDE7EE, #8EB5D7, #567AE9, #006B78, #160539)
• Wandering Terrace color palette (#E7F2E4, #347A00, #0053B2, #800023, #000200)
• Powdered Grape Atelier color palette (#E5F0DC, #6A9D1F, #7C27AA, #2A4500, #020005)
• Sky Ridge color palette (#E9FAEC, #D9D7E4, #5AB6FF, #008691, #183461)
• Muted Turquoise Pier color palette (#E7FCEB, #CBDFFE, #00ADC4, #00755D, #002938)

Browse the whole catalog at Explore, or see today's palette.